Stephanie You

April 10, 2023

Dolt is a version controlled relational database that combines the version control features of Git and the relational database features of MySQL. One of the features that leverages the powerful versioned history Dolt tracks is our Database Hist...

Zach Musgrave

April 7, 2023

ChatGPT is the talk of the town with the release of the immensely powerful GPT 4 model. Unless you've been living under a rock with no WiFi, you've certainly heard about it by now, and probably played with it yourself. Many people are excited, some...

Jason Fulghum

April 5, 2023

Today we're showing how to use Hosted Dolt to run a versioned MySQL replica . Adding Dolt to your existing MySQL database as a replica is a great way to easily try out Dolt with your own data. As we'll see in the demo, the changes from MySQL f...

Liu Liu

April 3, 2023

For those new to Dolt and DoltHub , Dolt is Git for data. Git versions files. Dolt versions SQL tables. DoltHub is a place on the internet to share Dolt databases. We're excited to announce the release of a new DoltHub feature: the commi...

Brian Hendriks

March 31, 2023

In 2018 when we began building Dolt , we wanted to bring version control functionality to your datasets. We thought that the ability to branch and merge changes to data would allow for greater collaboration, resulting in higher quality data. Over...

Andy Arthur

March 28, 2023

Today's blog is announcing SwissMap , a new Golang hash table based on SwissTable that is faster and uses less memory than Golang's built-in map. We'll cover the motivation, design and implementation of this new package and give you some reaso...

Neil Macneale

March 27, 2023

I'm new to Dolt, both as a user and as an employee. Since I'm new here, I suppose I should introduce myself. I'm Neil 👋. You can look at my history on LinkedIn, but what matters is that I'd describe myself as developer obsessed. I've spent ...

Jennifer Purevsuren

March 24, 2023

Dolt is a version controlled relational database that is a combination of the version control features of Git and the relational database features of MySQL. Today, we announce another new feature, the DOLT_PATCH() table function . This featu...

Max Hoffman

March 23, 2023

Dolt is the only version controlled relational database. Like if MySQL and Git had a baby, this baby also inherited the trauma of both parents. Today we will be talking about the SQL half. Our users send us increasingly complicated queries in ne...

Alec Stein

March 23, 2023

Last year I wrote about how much new health insurance data spilled onto the web ( petabytes ). It turned out that for practical purposes most of the rates could probably be discarded , with the usable fraction probably being less than 10%. Bu...

Zach Musgrave

March 20, 2023

Dolt is the world's first SQL database with Git-style version control. One of our more popular use cases is assembling large datasets with an army of volunteers, like with our medical pricing bounties . The same people who care about these larg...

Taylor Bantle

March 17, 2023

Dolt is a MySQL-compatible database with Git-like features. DoltHub is GitHub for Dolt. Hosted DoltDB is AWS RDS for Dolt. Both DoltHub and Hosted come with a UI to help visualize data and track changes, while also providing seamless ...

Tim Sehn

March 15, 2023

We have new mode to run Dolt in! The Versioned MySQL Replica. In this mode, you set up Dolt to replicate a primary MySQL. Set up can take as as little as three commands. After set up, Dolt replicates every write to your primary to Dolt and cr...

Jason Fulghum

March 13, 2023

Here at DoltHub, we're big fans of Golang. We built DoltDB , the first fully versioned SQL relational database, entirely on a Golang stack, and we use Go for all the services that power DoltHub , too. This post is a continuation of our series o...

Dustin Brown

March 10, 2023

At DoltHub , we write a lot of blogs. Each week our team publishes three to four blogs on various topics. Some recent blogs include our ongoing effort to publish Hospital Price Data in a single, coherent database , the release of Dolt v0.75.0...

Andy Arthur

March 8, 2023

Today's blog is announcing the 0.75.0 release of Dolt. With it comes the general release of Dolt's Chunk Journal, a new ACID-compliant persistence layer that is both faster and more reliable than our existing store. Over the last few years, Dolt...

Alec Stein

March 6, 2023

I announced a few months ago that we were planning to make hospital prices accessible in a single, public, freely-accessible database, giving the public access to secret negotiations insurers have with hospitals. We’ll capture these rates in two...

James Cor

March 3, 2023

Dolt is a version controlled SQL database; think Git and MySQL had a baby. Just over a year ago, we began our spatial journey with the addition of Spatial Types . We closed that gap about three months ago when we announced the support of Mult...

Tim Sehn

March 1, 2023

Here at DoltHub we just launched versioned MySQL replication . Dolt is a version controlled database and you can now replicate to Dolt from your production MySQL. This new Dolt deployment mode has it competing in a new product categor...

Brian Hendriks

February 27, 2023

Dolt is a SQL database with Git-like features that allow for version control of data. Last year we launched Hosted DoltDB , a hosted platform for Dolt databases that offers a streamlined user experience and easy access to Dolt's powerful databa...